90231225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{171869}}^1$

素因数の和:171889

約数の個数: 24

約数和(自身を含む): 170495040

約数和(自身を除く): 80263815

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 171869, 515607, 859345, 1203083, 2578035, 3609249, 4296725, 6015415, 12890175, 18046245, 30077075, 90231225]

約数ペア:

[(1, 90231225), (3, 30077075), (5, 18046245), (7, 12890175), (15, 6015415), (21, 4296725), (25, 3609249), (35, 2578035), (75, 1203083), (105, 859345), (175, 515607), (525, 171869)]